<template>
<div class="tab-control">
  <div v-for="(item,index) in titles" class="tab-control-item"
  :class="{active:index===currentIndex}"
  @click="itemClick(index)">
    <span>{{item}}</span>
  </div>

</div>
</template>

<script>
export default {
  name: "TabControl",
  props:{
    titles:Array,
    default(){
      return []
    }
  },
  data(){
    return{
      currentIndex:0
    }

  },
  methods:{
    itemClick(index){
      this.currentIndex=index;
      this.$emit('tabClick',index)
    }
  }


}
</script>

<style scoped>
  .tab-control{
    display: flex;
    text-align: center;
    height: 40px;
    line-height: 40px;
    font-size: 15px;
    background: #fff;
  }
  .tab-control-item{
    flex: 1;
  }
  .active{
    color: var(--color-high-text);
  }
  .active span{
    border-bottom: 2px solid var(--color-tint);
    padding: 5px;

  }
</style>
